1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mademuasel [1]
2 years ago
7

3 x 16 divided by 2-1

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
4 0
It would be: 3* 16 /2-1
= 48 / 1
= 48

In short, Your Answer would be 48

Hope this helps!
You might be interested in
A distribution has the five-number summary shown below. What is the range
sergey [27]

Answer:71

Step-by-step explanation:

range is the difference between the highest number and the smallest number in a group of data

Highest number=85

Smallest number=14

Range=highest number-smallest number

Range=85-14

Range=71

4 0
2 years ago
Read 2 more answers
Among all monthly bills from a certain credit card company, the mean amount billed was $465 and the standard deviation was $300.
Fynjy0 [20]

Answer:

0.02% probability that the average amount billed on the sample bills is greater than $500.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, a large sample size can be approximated to a normal distribution with mean \mu and standard deviation \frac{\sigma}{\sqrt{n}}.

Normal probability distribution

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 465, \sigma = 300, n = 900, s = \frac{300}{\sqrt{900}} = 10.

What is the probability that the average amount billed on the sample bills is greater than $500?

This probability is 1 subtracted by the pvalue of Z when X = 500. So

Z = \frac{X - \mu}{s}

Z = \frac{500 - 465}{10}

Z = 3.5

Z = 3.5 has a pvalue of 0.9998.

So there is a 1-0.9998 = 0.0002 = 0.02% probability that the average amount billed on the sample bills is greater than $500.

8 0
3 years ago
What does the expression 12f<br> =24 represent?
Law Incorporation [45]
You have to divide both sides by 12 so 12f/12 =24/12 is f = 2
6 0
3 years ago
Read 2 more answers
complete the proof. give: EH and GI bisect each other. prove: triangle EFI is congruent to triangle HFG
qaws [65]
<span>A. 4. EFI = HFG 4. Vertical angles
5. EFI = HFG 5. SAS
is this it?</span>
5 0
3 years ago
Read 2 more answers
What is 3000 x 344 +===
Doss [256]

Answer:

it equals to 1032000

Step-by-step explanation:

because 3000 x 344 = 1032000

3 0
2 years ago
Other questions:
  • A box contains 45 toys.What fraction of the toys remain if 35 are removed?
    15·1 answer
  • Round .1325 to thousandths
    10·2 answers
  • You earn $8.50 an hour you work 32 hours a week your deductions are FICA 7.65% federal tax withholding 10.6% and state tax withh
    13·1 answer
  • Select the equivalent expression
    12·1 answer
  • Pls help quick
    15·1 answer
  • The wavelength of the color red is about 6.5 × 10−9 m. The wavelength of the color blue is about 4.75 × 10−9 m. Show that the wa
    15·2 answers
  • What is the measure of angle PNL
    14·1 answer
  • Simplify the complex fraction-2/7÷1 1/3
    13·1 answer
  • Somebody help it’s a test I don’t wanna fail sad face
    9·1 answer
  • Solve the inequality for w. <br><br> 5 (w – 3) &lt; 5W + 20
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!